消失的妹妹(The Vanished Sister) — Steam game overview

Stored observation / content update: 2026-10-25T13:30:12.000Z

This game delivers classic horror gameplay with innovative additions like an AI emotional system and variable item generation. It has a one-death rule, numerous escape methods, and levels with unique designs.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.